baber/WOPTO huggingface dataset:
Patent JP-H107129-A (JP)
Title: External box
Inventor: KOBAYASHI HIDEO
IPC: B65D5/52
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an external box wherein a commodity in the external box main body is always located at the front side automatically at the time of display, and the commodity can be surely prevented from becoming hard to see or falling clown, and a re-arrangement for the display is not required. SOLUTION: This external box 9 is constituted of an external box main body (1a) where a plurality of commodities can be housed under an arranged state in a line in the longitudinal direction, and at the same time, a notch 3 is formed so that a commodity being housed on the front surface can be seen, a lid 4 which is integrally or fixedly attached to the rear upper surface of the external box main body (1a), and can cover the upper opening of the external box main body (1a), and at the same time, of which the leading end part can be located in the internal bottom part of the external box main body (1a) while being folded, and an urging string 7 such as rubber to always urge the leading end of the lid 4 to the front side of the external box main body (1a), one end of which is attached to the leading end of the lid 4,  and the other end of which is attached to the front side of the external box main body (1a).
Patent JP-H1127950-A (JP)
Title: Pulse width modulation load drive circuit
Inventor: KATAGIRI SHINICHIRO
IPC: H02M7/48
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a drive device which eliminates on-duty limitation on a switching element which controls power supply to a load, and is capable of being efficiently switch-controlled. SOLUTION: This pulse width modulation load drive circuit is provided with a transistor 101 and a transistor 102. In accordance with a source-side control signal CNH, a transistor drive control circuit 103 turn on the transistor 101 to apply power to a load 111. In order to turn off the transistor 101, the transistor 102 is turned on by a transistor drive control circuit 104 which, when discharging a capacitor 106, operates in accordance with a sink-side control signal CNL. A voltage-sensing circuit 109 measures the voltage level of voltage VBS for driving the transistor drive circuit 103, and based on the result of the level detection, a refresh operation circuit 110 generates a refresh signal for on-controlling the transistor 102 only for a certain period of time.  Thereby the transistor 102 is on/off-controlled by the transistor drive circuit 104, based on the sink-side control signal CNL and the refresh signal.
Patent JP-H1026018-A (JP)
Title: Exhaust manifold for internal combustion engine
Inventor: TANIAI HIROYUKI
IPC: F01N3/30
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the occupation space of an exhaust manifold having a secondary air introduction device and to improve rigidity. SOLUTION: This exhaust manifold 1 is integrally cast on a whole and a plurality of branch parts 2-4 are branched from an collection part 7. Flange parts 5 at the tips thereof are interconnected in series. A linear tubular passage part 11 is integrally cast along the direction of a cylinder train in a state to extend across the upper surfaces of the branch parts 2-4 of respective cylinders and a secondary air gallery 12 is formed at the interior thereof. Secondary air feed holes 17 are formed in an opening state in respective cylinders secondary air is introduced from the secondary air gallery 12 to exhaust passages in the branch parts 2-4. A reinforcing rib 19 is integrally formed in a manner to correspond to the warp of the flange part 5.
Patent JP-S6159710-A (JP)
Title: Controlling method for cooler of transformer
Inventor: TAKAGI NOBUHITO
IPC: H01F27/08
Filed: 1984-08-31
Abstract: PURPOSE:To enable inspection of a variable speed control device without breaking power by dividing a plurality of coolers into a plurality of groups and performing variable speed control of one group among the said groups by use of frequency control. CONSTITUTION:A plurality of coolers are divided into three groups 4a-4c. A variable speed control device 2 is provided in a group 4a among them. The groups of the coolers 4a-4c are always controlled by switches 1a-1d. Here, in the case where the inspection of the device 2 is wanted during running of the coolers with the switches 1a and 1c closed, firstly the switch 1d is closed and next, the switch 1a is opened to stop the group 4a and inspect the device 2. After completion of the inspection, the switch 1a is closed and the switch 1d is opened, thereby to allow the said groups of the coolers to be restored into an initial state.
Patent JP-S6074246-A (JP)
Title: Enforcement structure for liquid cooling device for projection picture tube
Inventor: KUNIBE TAKEMITSU
IPC: H01J31/10
Filed: 1983-09-30
Abstract: PURPOSE:To improve strength of a Braun tube, by adapting the metallic blanket, which is provided in the space to be filled with the coolant between the faceplate of the Braun tube and a glass plate placed in front thereof, to be formed into an L shape and projecting from the front surface of the glass plate. CONSTITUTION:A metallic blanket 10 is disposed through adhesive 4 in the space filled with a cooland 2 between the faceplate 1 of a Braun tube and a glass plate 3 placed in front thereof. The metallic blanket 10 is formed into an L shape and the same is disposed so that its one face is in parallel with the faceplate and the other face is in parallel with the skirt portion and projecting frontward from the front surface of the glass plate 3. Around the maximum- diametered portion of the Braun tube is wound an adhesive tape 6, and a metallic shield and bind band 7 is strongly put thereon to prevent leakage of X-ray. By the described arrangement, the blanket 10 is held strong since there is no cut portion made therein and the purpose to protect the glass plate 3 is also achieved thereby.
Patent JP-S61128306-A (JP)
Inventor: JIYON RESURII JIYONSON
IPC: G05D16/10
Filed: 1985-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61178995-A (JP)
Title: Production of dibutyltin difluoride powder for forming coat on substrate, particularly glass substrate
Inventor: KEERUFUERU JIYAN PIEERU
IPC: C07F7/22
Filed: 1985-08-16
Abstract: PURPOSE:To obtain the titled homogeneous and uniform powder without containing impurity, by reacting a tin halide containing no alkali (earth) impurity with ammonium fluoride. CONSTITUTION:A compound containing essentially no alkaline earth and alkali, particularly calcium and sodium, i.e. tin halide, preferably dibutyltin dichloride, preferably in an alcohol solution is brought into contact with ammonium fluoride, preferably ammonium hydrogenfluoride, preferably in an aqueous solution. A deposit formed in bringing the two solutions into contact with eath other is recovered, washed with water and then a solvent capable of capturing water, e.g. acetone, to give the aimed substance.
Patent JP-S6336617-A (JP)
Title: Transmitter for remote controller
Inventor: MUNEMURA KIYOSHI
IPC: H04B1/034
Filed: 1986-07-31
Abstract: PURPOSE:To simplify the constitution and to improve the use by having only to select an operation display means so as to form a corresponding operating button. CONSTITUTION:Four display sheets 3-6 are overlapped to a recess 2a and a 1st display sheet 3 is on the surface in a transmitter 1, then the external light is made incident only on one photodetector 10a. In bringing a 2nd display sheet 4 on the surface, the external light is made incident on three photodetectors 10a-10c and when a 4th display sheet 6 comes to the surface, four photodetectors 10a-10d receive the external light. The difference in the incident state of light to the photodetectors 10a-10d, and the display sheets 3-6 on the surface are detected. then a control signal is outputted by depressing 45 push-switches as operation switches.
Patent JP-S5968616-A (JP)
Title: Turning method of reference point in position tracking device for tunnel boring machine
Inventor: SAITOU MACHITOSHI
IPC: G01C15/00
Filed: 1982-10-14
Abstract: PURPOSE:To eliminate the laborious operation of moving a light emission part by changing the irradiation direction of a light beam emitted from the light emission part by a reflection plate which is a repeater provided in a tunnel. CONSTITUTION:A titled turning system consists of a control unit for a light beam emitter for collimation, etc. disposed integrally so as to be made movable longitudinally, vertically and transversely in a propulsion direction, a light emission part installed at a reference point PK, a control unit for a target for collimation, etc. disposed integrally so as to be made movable transversely in the propulsion direction, as well as a photodetection part to be installed in a boring machine 2. The light beam D emitted from the light emission part 1 is reflected by a reflection plate 3 which is a repeater provided in a tunnel A, by which the irradiation direction of the beam D is changed. Since the effect similar to the effect of moving the reference point PK is obtd., the laborious operation of moving the part 1 is eliminated.
Patent JP-S5886560-A (JP)
Inventor: NIKORAASU PAURUSU YOZEFU KUIN
IPC: G03G9/087
Filed: 1982-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0347342-A (JP)
Title: Constructing connection for composite steel beam and reinforced concrete or steel framed reinforced concrete column
Inventor: SATO TATSUO
IPC: E04B1/30
Filed: 1989-07-14
Abstract: PURPOSE:To make execution of work easy and to ensure transmission of stress by mounting horizontal angle brace-like connecting ends that are provided, encircling a column, to steel beams on a capital section of the column, and by placing column/beam connection concrete and slab concrete thereon. CONSTITUTION:Horizontal angle brace-like connecting ends 4a and 4a are provided to steel beams 4 and 4 so that the connecting ends encircle a column 1, to which the steel beams do not penetrate, and the connecting ends are made to mount on a capital section of the column 1. Then the column 1 and the beams 4 and 4 are united with concrete 5 and 5 for column/beam connection and concrete 6 and 6 for slab placed thereon. Thereby arrangement of column reinforcements can be made without being intercepted by steels for beams and, at the same time, transmission of stress can be ensured between the column and the beams.
Patent JP-H1110260-A (JP)
Title: Coil material feed device for press machine
Inventor: IMANISHI SHOZO
IPC: B21D43/10
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a coil material feed device for a press machine having a high speed, high precision and simple construction. SOLUTION: A fixing gripper 4 is fixed to guide rods 3, 3 arranged to a machine 1 and a moving gripper 5 is arranged movably, direct drive actuators 7, 7 to clamp/unclamp a coil material 2 are arranged to the fixing gripper 4 and the moving gripper 5, a female screw 10 is arranged to the moving gripper 5 toward the feed direction as a drive means of the moving gripper 5, a servomotor 12 connected to a ball screw 11 screwed to the female screw is fixed to the machine body 1, the direct drive actuators 7, 7, a piezo or super magnetic strain actuator and the servomotor 12 to control a minute rotating angle are controlled at a optimum timing corresponding to a crank angle of the press machine and a die used.
Patent JP-S6240463-A (JP)
Title: Photosensitive printing plate
Inventor: IWAKI AKIO
IPC: G03F7/00
Filed: 1985-08-16
Abstract: PURPOSE:To obtain the titled plate having an excellent adhesion under a vacuum and a less tendency for generating an electrostatic charge on the surface of a photosensitive layer and having a less tendency for generating a rough dotted image and a stain of a printed matter by incorporating a mat material contg. a solid particle of an org. compd. having a fluorine atom soluble to a developer to the titled plate. CONSTITUTION:The org. compd. contd. in the mat material has the fluorine atom in a molecule, and is a compd. soluble to at least one of the developers capable of developing the titled plate by fixing the mat material on the surface of said plate. The preferable mat material comprises a polymer cong. the fluorine atom and a group capable of solubilizing the org. comps. to an alkaline solution and a polymer having a monomer unit contg. the fluorine atom and a monomer unit contg. the group capable of solubilizing the org. compd. to the alkaline solution. The former monomer comprises a monomer unit derived from for example, an alkylvinylether and an olefin contg. the fluorine atom respectively. The latter monomer comprises a monomer having an ethylenic bond and a carboxylic group.
Patent JP-H097627-A (JP)
Title: Assembling method of fuel cell
Inventor: YANAGIHARA HIROSHI
IPC: H01M8/10
Filed: 1995-06-23
Abstract: PURPOSE: To perform a highly precise assembling and a perfect sealing by superposing a plurality of laminated cells, and then inserting PTFE knock pins to cell assembling positioning holes in a pair of diagonal corner parts thereof. CONSTITUTION: Each of a carbon plate, a seal plate, and a Nafion film constituting a cell 12 has assembling positioning holes in a pair of diagonal corner parts and stack assembling positioning holes in the other pair of diagonal corner parts, respectively. The cells 12 are superposed in plural layers through seal plates, PTFE knock pins 13 about 69mm long the end surfaces of which are chamfered are inserted to the cell assembling positioning holes to constitute a cell unit 14. Then, a plurality of the units 14 are superposed through seal plates, and PTFE knock pins 16 about 400mm long are inserted to the stack assembling positioning holes to constitute a stack 16. Thereafter, it is fastened and fixed to a pressurizing plate by a bolt. Thus, even a slight slippage can be absorbed, and the precision can be improved.
Patent JP-H09107526-A (JP)
Title: Method and device of recoring and read on high capacity media
Inventor: AARUTEIGARASU MAKUSU
IPC: H04H60/27
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide the recording and reading device building up a video storage device in a home of a customer by means of a large capacity data storage technology and a proper technical means. SOLUTION: A broadcast station sends lots of programs via specific channels and a customer receives the program by using an antenna 2 or the like and the program enters a recording and reading means 4 via a frequency selection means 1 and a digital coder 3 and stored in a recording medium 4a. The recording, read and erasure of the program to/from the recording medium 4a are controlled by using a control means 5 or the like to control the recording and read means 4 to allow the customer itself to manage its own storage device. The device is applied to an on-demand video system in a home of the customer having the video storage device forming the video library updated periodically by the broadcast station or the customer itself.
Patent JP-H0735114-A (JP)
Title: U-shaped clip and manufacture thereof
Inventor: MURAI TOKUZO
IPC: F16B2/24
Filed: 1993-07-22
Abstract: PURPOSE:To reduce friction noise by bonding a thin layer made of nonwoven fabric to the inner surface of a main body, which is made of a metal plate, and which is curved into an U-shape. CONSTITUTION:A main body 1 is made of steel plate, is curved into U-shape, and is provided with a head part 2, and leg parts 3, 4, and a thin layer 5 made of nonwoven fabric is bonded to the inner surface of the main body 1. The thin layer 5 made of nonwoven fabric is bonded to a steel plate. As a bonding agent, a thermoplastic polyester is used. The steel plate is cut into a specific form and is curved into U-shape with the thin layer 5 placed inside. In the manufacturing method, since the nonwoven fabric is soft, the effect of reducing friction noise is sufficient, and even when the fabric is burned, noxious gas is not produced from the nonwoven fabric. Since the fabric can be burned and the adhesive force between the steel prate and the nonwoven fabric is sufficient, the thin layer 5 is not peeled off from the steel plate in a manufacturing process, and friction noise can surely be reduced.
Patent JP-S6335577-A (JP)
Title: Production of benzoxazinorifamycin compound
Inventor: KONDO HIDEO
IPC: C07D307/00
Filed: 1986-07-31
Abstract: PURPOSE:To obtain the titled compound useful as an antibacterial agent, etc., in high yield with shortened reaction time, by reacting rifamycin O, etc., with a specific aminophenol compound and cyclizing the resultant intermediate in the presence of an oxidizing agent. CONSTITUTION:Rifamycin O or S is made to react with an o-aminophenol compound of formula I (the bond a, b or c may be condensed with benzene ring; all the 3-6-positions of the ring may be unsubstituted or may have substituent groups at 1-4 positions). The obtained intermediate is cyclized by reacting in a lower alcohol solvent preferably methanol, etc., in the presence of an oxidizing agent such as MnO at a temperature between the freezing point and the boiling point of the solvent for 1hr - about 2 days to obtain the objective compound of formula II having strong antibacterial activity. USE:Synthetic intermediate for novel rifamycin derivatives.
Patent JP-H0840864-A (JP)
Title: Ultravoilet light protecting cosmetic
Inventor: KAWAKAMI KYOKO
IPC: A61K8/00
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a cosmetic having high ultraviolet protecting effect, high durability of the effect, moist and smooth feeling in use free from an impatient feeling, comprising an acidic hetero-polysaccharide derived from a callus of a plant belonging to the genus Polianthes and an ultraviolet light scattering agent. CONSTITUTION:This cosmetic comprises (A) preferably 0.0001-1wt.% of an acidic hetero-polysaccharide derived from a callus of a plant (preferably Polianthes tuberose) belonging to the genus Polianthes and (B) preferably 0.1-30wt.% of an ultraviolet light scattering agent (preferably zinc oxide or titanium oxide). The cosmetic may be mixed with an oil agent, a surfactant, an oil-soluble ultraviolet light absorber, a water-soluble ultraviolet light absorber, a humectant, a water-soluble polymer, powder, a viscosity modifier, an antiseptic, an antioxidant, perfume, etc.
Patent JP-S5972019-A (JP)
Title: Flow rate-voltage converting device
Inventor: YAMADA KOUKICHI
IPC: G08C19/02
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a conversion analog output voltage of less ripple components as a function of the flow rate and to realize a high-reliability device by doubling a sensor output pulse train inputted to an input terminal and allowing it to pass through an average value circuit. CONSTITUTION:The sensor output signal pulse train inputted to an input terminal 30 has the frequency doubled by a frequency multiplying circuit 40 and is given to the base of a transistor (TR) 58 of a waveform shaping circuit 50, and the TR 58 is turned on, and the electric charge of a capacitor 57 is discharged, and the antiphase input potential of an operational amplifier 52 becomes lower than an inphase input potential Vp, and the output potential of the amplifier 52 is H-level during this time, and thus, the monostable operation is realized. Next, the pulse train is inputted to an average value circuit 60 where LPFs are connected in two stages. As a result, an analog voltage output corresponding to a prescribed flow rate is obtained as a linear function in an output 70 of the circuit 60, and the doubling circuit is simplified to realize a high-reliability device.
Patent JP-S6337307-A (JP)
Title: Constitution of optical fiber connector
Inventor: ARAI KIYOYUKI
IPC: G02B6/42
Filed: 1986-08-01
Abstract: PURPOSE:To obtain a connector having a high performance by constituting it so that light beams from one light emitting element can be made incident and light-received through plural going-path/return-path optical fibers, by providing a fixing plate which has fixed the end part of the optical fiber to a position which is opposed in the vicinity of the light emitting element. CONSTITUTION:Light beams from a light emitting element 20 are equalized as to its optical intensity distribution by a lens 22, and diffused so that it can cover all areas of plural going-path optical fibers 36a-36d which have been inserted through and fixed in the center small hole 36. Subsequently, the light beams are made incident on plural return-path optical fibers 36a-36d which have been provided on a prescribed incident position of a bottom plate 12 of the upper case provided in the vicinity of the lens 22, the light beams are transferred through an optical fiber cable 52, and thereafter, passe through return- path fibers 38a-44a through a rotary slit plate and a fixed slit plate and brought to a return-path transmission, and light-received by light receiving elements 26-32, respectively, which have been provided on a bottom plate 12.
Patent JP-2001010008-A (JP)
Title: Decorative sheet and manufacture thereof
Inventor: HORI YUTAKA
IPC: B32B25/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having a soft texture, in which adhesion can be ensured without a pretreatment such as a corona discharge, an ozone treatment, a plasma treatment or the like for improving the adhesion between a surface layer and a colored base layer and in which no whitening phenomenon develops at folding and stretching in the decorative sheet produced by laminating both the above layers to each other. SOLUTION: In a decorative sheet, which is produced by laminating a surface layer and a colored base material layer to each other, a composition including a saturated styrenic elastomer is employed for the surface layer and/or the colored base material layer. Between both the layers, an anchor coat agent consisting of a composition including the saturated styrenic elastomer or a printing ink is employed.
Patent JP-S57105058-A (JP)
Title: Dma transfer system between banks
Inventor: HARUNA YUTAKA
IPC: G06F13/28
Filed: 1980-12-22
Abstract: PURPOSE:To have the DMA transfer of a data among plural banks, by advancing a bank counter when the final address is designated by deciding whether the address designated by a DMA controller is the final one of the bank or not. CONSTITUTION:Plural banks having independent memory spaces are provided to an electronic computer system, and these banks are designated by bank counters 140-143. At the same time, the designation of address within the bank and the decision of the length of the DMA transfer are carried out by a DMA controller 11 via 3-state buffers 12 and 13. A comparator 15 decides whether the address designted by the controller 11 is identical with the final address of the bank or not. When the final address of the bank is designated by the circuit 15, the counters 140-143 are advanced by the outputs of AND circuits 16 and 170- 173. Then the next address is designated by a latching circuit 18, and a data coverint the bytes is transferred by DMA.
Patent JP-2000000485-A (JP)
Title: Wet electric precipitator
Inventor: MOCHIZUKI YOSHIHIKO
IPC: B03C3/78
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a wet electric precipitator in which even when gas velocity is increased, high dust collecting performance can be maintained. SOLUTION: Upstream of dust collecting electrodes 16 and discharge electrodes 14, a shield plate 18 which can be moved in the direction in which gas passes 24a-24d are arranged side by side. Thereafter, when dust deposits on the dust collecting electrodes 16 and dries, a controller 22 moves the shield plate 18 to upstream of a chamber containing the dried dust collecting electrodes 16, and also opens valves 36 corresponding to this chamber to form a water film on the dust collecting electrodes 16.